Big Data Blogs and Articles

Reviewing Azure OneLake: Unified Data Lake Architecture for Modern Solutions
BlogMay 20, 2026

Reviewing Azure OneLake: Unified Data Lake Architecture for Modern Solutions

Azure OneLake launches as a unified data lake platform that consolidates structured, semi‑structured, and unstructured data into a single logical repository. It natively blends lakehouse capabilities with Azure services such as Synapse, Fabric, and Power BI, delivering real‑time ingestion, robust governance...

By Architecture & Governance Magazine – Elevating EA
Day 57: Full-Text Search with Relevance Scoring
BlogMay 8, 2026

Day 57: Full-Text Search with Relevance Scoring

The post outlines how Elasticsearch powers a distributed full‑text search layer for massive log streams, leveraging the BM25 ranking algorithm with custom scoring functions. It supports multi‑field queries across structured and unstructured log data and exposes a real‑time API that...

By Hands On System Design Course - Code Everyday
ACORD Launches Advisory Council to Align Data Standards Across North American P&C Sector
BlogMay 7, 2026

ACORD Launches Advisory Council to Align Data Standards Across North American P&C Sector

ACORD announced the creation of the Inter‑Association Advisory Council (IAAC), bringing together leading North American property‑and‑casualty distributor groups. The inaugural meeting on May 4 included AUGIE, CIAB, CISO, IAB, PIAs and WSIA, signaling a unified push for consistent data standards. ACORD...

By Reinsurance News
Litmus Introduces Data Catalog in Private Preview to Expand Foundation for Industrial AI
BlogMay 6, 2026

Litmus Introduces Data Catalog in Private Preview to Expand Foundation for Industrial AI

Litmus launched a private‑preview of its Data Catalog, a metadata layer that automatically discovers, maps and governs industrial data across OT and IT environments. The solution adds AI‑driven enrichment, lineage tracing, and schema‑drift monitoring to Litmus’ Edge and Unify platforms....

By StorageNewsletter
Day 162: Log-Based Network Traffic Analysis
BlogMay 6, 2026

Day 162: Log-Based Network Traffic Analysis

The post outlines how to build a real‑time network security monitoring system that parses firewall, proxy and packet‑capture logs to detect threats, map traffic patterns, and flag anomalies. It emphasizes parsing logs instantly, scoring suspicious activity, visualizing flows, and issuing...

By Hands On System Design Course - Code Everyday
Cotality [Sponsor]
BlogMay 4, 2026

Cotality [Sponsor]

Cotality is building a data‑layer that consolidates property listings, analytics, and risk signals such as climate exposure into a single, decision‑ready platform. The service targets multiple‑listing‑service (MLS) operators who struggle with fragmented data sources. By normalizing and enriching raw inputs,...

By Vendor Alley
Day 56: Real-Time Indexing of Incoming Logs
BlogMay 4, 2026

Day 56: Real-Time Indexing of Incoming Logs

A near‑real‑time indexing pipeline now indexes incoming logs within 100 ms, using a distributed inverted index optimized with LSM‑trees for high write throughput. An index coordination layer manages shard distribution and replication across nodes, while a low‑latency query API provides millisecond‑scale...

By Hands On System Design Course - Code Everyday
Orange to Set up AI-Driven Tourism Platform in Aragon
BlogMay 4, 2026

Orange to Set up AI-Driven Tourism Platform in Aragon

Orange Spain, operating as MasOrange, has been awarded a contract by the regional government of Aragon to develop an AI‑driven tourism platform. The solution will modernize the collection and management of tourism data, moving away from outdated manual processes. By...

By Telecompaper
How Mongolia Is Turning Data Silos Into Cost-Efficient Governance Tools
BlogMay 4, 2026

How Mongolia Is Turning Data Silos Into Cost-Efficient Governance Tools

Mongolia is converting fragmented agency data into a unified governance platform by linking its population‑housing and business registration systems. The integration enabled a mixed‑method census in 2020 that slashed costs from 15.2 billion MNT ($5.4 million) to 4.7 billion MNT ($1.7 million), with the upcoming 2025...

By interweave.gov —
The Commodification of Sensitive Open Data
BlogMay 2, 2026

The Commodification of Sensitive Open Data

The European Union’s European Health Data Space (EHDS) regulation, adopted in March 2025, will make the electronic health records of roughly 450 million residents available for secondary use by March 2029. The framework defaults to inclusion, requiring citizens to opt out and offering...

By GovLab — Digest —
Living Well with Data: Stewardship as a Just and Viable Paradigm
BlogMay 2, 2026

Living Well with Data: Stewardship as a Just and Viable Paradigm

A new report by Reema Patel, authored by Stefaan Verhulst, outlines ten prevailing mental models that shape data governance, from data colonialism to data stewardship. The analysis argues that entrenched models have contributed to a growing data trust deficit, systemic...

By GovLab — Digest —
Litmus Launches Litmus Edge Bridge for Databricks Lakehouse to Accelerate Data Pipelines for Industrial AI
BlogApr 30, 2026

Litmus Launches Litmus Edge Bridge for Databricks Lakehouse to Accelerate Data Pipelines for Industrial AI

Litmus unveiled the Litmus Edge Bridge for Databricks Lakehouse, a serverless connector that moves industrial edge data directly into Databricks without middleware. The solution eliminates duplicate storage, reduces data‑transfer costs, and removes the need for dedicated infrastructure or cluster tuning....

By StorageNewsletter
Delta Lake and Databricks Expert – Inside Look
BlogApr 30, 2026

Delta Lake and Databricks Expert – Inside Look

The article profiles a leading Delta Lake and Databricks expert, highlighting the rapid adoption of the Lakehouse architecture across enterprises. It notes a 45% year‑over‑year increase in Delta Lake deployments in 2025 and Databricks’ Lakehouse revenue reaching roughly $2.5 billion. The...

By Confessions of a Data Guy
Isle of Man Passes World-First Legislation to Establish Data as an Asset
BlogApr 29, 2026

Isle of Man Passes World-First Legislation to Establish Data as an Asset

The Isle of Man has enacted world‑first legislation that creates Data Asset Foundations, a statutory framework that legally recognises data as an asset. Built on the 2011 Foundations Act, the new regime lets companies treat data like property, enabling valuation,...

By GovLab — Digest —